react-native-flip
Version:
252 lines • 12.5 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createDevServer = exports.isDevConfig = void 0;
const chalk_1 = __importDefault(require("chalk"));
const crypto_1 = __importDefault(require("crypto"));
const fs_extra_1 = __importDefault(require("fs-extra"));
const getenv_1 = require("getenv");
const path = __importStar(require("path"));
const errorOverlayMiddleware_1 = __importDefault(require("react-dev-utils/errorOverlayMiddleware"));
// @ts-ignore
const evalSourceMapMiddleware_1 = __importDefault(require("react-dev-utils/evalSourceMapMiddleware"));
const ignoredFiles_1 = __importDefault(require("react-dev-utils/ignoredFiles"));
const noopServiceWorkerMiddleware_1 = __importDefault(require("react-dev-utils/noopServiceWorkerMiddleware"));
const redirectServedPathMiddleware_1 = __importDefault(require("react-dev-utils/redirectServedPathMiddleware"));
const env_1 = require("../env");
// Ensure the certificate and key provided are valid and if not
// throw an easy to debug error
function validateKeyAndCerts({ cert, key, keyFile, crtFile }) {
let encrypted;
try {
// publicEncrypt will throw an error with an invalid cert
encrypted = crypto_1.default.publicEncrypt(cert, Buffer.from('test'));
}
catch (err) {
return false;
}
try {
// privateDecrypt will throw an error with an invalid key
crypto_1.default.privateDecrypt(key, encrypted);
}
catch (err) {
return false;
}
return true;
}
// Read file and throw an error if it doesn't exist
function readEnvFile(file, type) {
if (!fs_extra_1.default.existsSync(file)) {
throw new Error(`You specified ${chalk_1.default.cyan(type)} in your env, but the file "${chalk_1.default.yellow(file)}" can't be found.`);
}
return fs_extra_1.default.readFileSync(file);
}
// Get the https config
// Return cert files if provided in env, otherwise just true or false
function getHttpsConfig(projectRoot, isHttps) {
const { SSL_CRT_FILE, SSL_KEY_FILE } = process.env;
if (isHttps && SSL_CRT_FILE && SSL_KEY_FILE) {
const crtFile = path.resolve(projectRoot, SSL_CRT_FILE);
const keyFile = path.resolve(projectRoot, SSL_KEY_FILE);
const config = {
cert: readEnvFile(crtFile, 'SSL_CRT_FILE'),
key: readEnvFile(keyFile, 'SSL_KEY_FILE'),
};
if (validateKeyAndCerts({ ...config, keyFile, crtFile })) {
return config;
}
else {
console.log(chalk_1.default.yellow(`\u203A Failed to self-sign SSL certificates for HTTPS. Falling back to insecure https. You can re run with \`--no-https\` to disable HTTPS, or delete the \`.expo\` folder and try again.`));
return true;
}
}
return isHttps;
}
// @ts-ignore
const host = process.env.HOST || '0.0.0.0';
const sockHost = process.env.WDS_SOCKET_HOST;
const sockPath = process.env.WDS_SOCKET_PATH; // default: '/sockjs-node'
const sockPort = process.env.WDS_SOCKET_PORT;
/**
*
* @param input
* @internal
*/
function isDevConfig(input) {
return input && input.mode === 'development';
}
exports.isDevConfig = isDevConfig;
/**
* Add a valid dev server to the provided Webpack config.
*
* @param webpackConfig Existing Webpack config to modify.
* @param env locations, projectRoot, and https options.
* @param options Configure how the dev server is setup.
* @category addons
*/
function withDevServer(webpackConfig, env, options = {}) {
if (isDevConfig(webpackConfig)) {
webpackConfig.devServer = createDevServer(env, options);
}
return webpackConfig;
}
exports.default = withDevServer;
/**
* Create a valid Webpack dev server config.
*
* @param env locations, projectRoot, and https options.
* @param options Configure how the dev server is setup.
* @internal
*/
function createDevServer(env, { allowedHost, proxy } = {}) {
const { https = false } = env;
const locations = env.locations || env_1.getPaths(env.projectRoot, env);
const isNative = ['ios', 'android'].includes(env.platform);
const { publicPath: publicUrlOrPath } = env_1.getPublicPaths(env);
// Because native React runtimes uses .bundle we must make
// the .bundle extension be served as javascript.
const mimeTypes = isNative
? {
typeMap: { 'application/javascript': ['bundle'] },
force: true,
}
: undefined;
// Attempt to keep this as close to create-react-native app as possible.
// https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/config/webpackDevServer.config.js
return {
// WebpackDevServer 2.4.3 introduced a security fix that prevents remote
// websites from potentially accessing local content through DNS rebinding:
// https://github.com/webpack/webpack-dev-server/issues/887
// https://medium.com/webpack/webpack-dev-server-middleware-security-issues-1489d950874a
// However, it made several existing use cases such as development in cloud
// environment or subdomains in development significantly more complicated:
// https://github.com/facebook/create-react-app/issues/2271
// https://github.com/facebook/create-react-app/issues/2233
// While we're investigating better solutions, for now we will take a
// compromise. Since our WDS configuration only serves files in the `public`
// folder we won't consider accessing them a vulnerability. However, if you
// use the `proxy` feature, it gets more dangerous because it can expose
// remote code execution vulnerabilities in backends like Django and Rails.
// So we will disable the host check normally, but enable it if you have
// specified the `proxy` setting. Finally, we let you override it if you
// really know what you're doing with a special environment variable.
disableHostCheck: !proxy || getenv_1.boolish('DANGEROUSLY_DISABLE_HOST_CHECK', false),
// Enable gzip compression of generated files.
compress: true,
// Silence WebpackDevServer's own logs since they're generally not useful.
// It will still show compile warnings and errors with this setting.
clientLogLevel: 'silent',
// By default WebpackDevServer serves physical files from current directory
// in addition to all the virtual build products that it serves from memory.
// This is confusing because those files won’t automatically be available in
// production build folder unless we copy them. However, copying the whole
// project directory is dangerous because we may expose sensitive files.
// Instead, we establish a convention that only files in `public` directory
// get served. Our build script will copy `public` into the `build` folder.
// In `index.html`, you can get URL of `public` folder with %WEB_PUBLIC_URL%:
// <link rel="icon" href="%WEB_PUBLIC_URL%/favicon.ico">
// In JavaScript code, you can access it with `process.env.WEB_PUBLIC_URL`.
// Note that we only recommend to use `public` folder as an escape hatch
// for files like `favicon.ico`, `manifest.json`, and libraries that are
// for some reason broken when imported through webpack. If you just want to
// use an image, put it in `src` and `import` it from JavaScript instead.
contentBase: locations.template.folder,
contentBasePublicPath: publicUrlOrPath,
// By default files from `contentBase` will not trigger a page reload.
watchContentBase: true,
// Enable hot reloading server. It will provide WDS_SOCKET_PATH endpoint
// for the WebpackDevServer client so it can learn when the files were
// updated. The WebpackDevServer client is included as an entry point
// in the webpack development configuration. Note that only changes
// to CSS are currently hot reloaded. JS changes will refresh the browser.
hot: true,
// Use 'ws' instead of 'sockjs-node' on server since we're using native
// websockets in `webpackHotDevClient`.
transportMode: 'ws',
// Prevent a WS client from getting injected as we're already including
// `webpackHotDevClient`.
injectClient: false,
// Enable custom sockjs pathname for websocket connection to hot reloading server.
// Enable custom sockjs hostname, pathname and port for websocket connection
// to hot reloading server.
sockHost,
sockPath,
sockPort,
// It is important to tell WebpackDevServer to use the same "publicPath" path as
// we specified in the webpack config. When homepage is '.', default to serving
// from the root.
// remove last slash so user can land on `/test` instead of `/test/`
publicPath: '/',
// Hide `ℹ ｢wds｣: Project is running at`
noInfo: true,
stats: 'none',
// Reportedly, this avoids CPU overload on some systems.
// https://github.com/facebook/create-react-app/issues/293
// src/node_modules is not ignored to support absolute imports
// https://github.com/facebook/create-react-app/issues/1065
watchOptions: {
ignored: ignoredFiles_1.default(locations.root),
},
https: getHttpsConfig(env.projectRoot, https),
host,
overlay: false,
historyApiFallback: {
// Paths with dots should still use the history fallback.
// See https://github.com/facebook/create-react-app/issues/387.
disableDotRule: true,
index: publicUrlOrPath,
},
public: allowedHost,
// `proxy` is run between `before` and `after` `webpack-dev-server` hooks
proxy,
before(app, server) {
// Everything we add here is for web support
if (isNative) {
return;
}
// Keep `evalSourceMapMiddleware` and `errorOverlayMiddleware`
// middlewares before `redirectServedPath` otherwise will not have any effect
// This lets us fetch source contents from webpack for the error overlay
app.use(evalSourceMapMiddleware_1.default(server));
// This lets us open files from the runtime error overlay.
app.use(errorOverlayMiddleware_1.default());
// This service worker file is effectively a 'no-op' that will reset any
// previous service worker registered for the same host:port combination.
// We do this in development to avoid hitting the production cache if
// it used the same host and port.
// https://github.com/facebook/create-react-app/issues/2272#issuecomment-302832432
app.use(noopServiceWorkerMiddleware_1.default(publicUrlOrPath));
},
after(app) {
// Redirect to `PUBLIC_URL` or `homepage` from `package.json` if url not match
app.use(redirectServedPathMiddleware_1.default(publicUrlOrPath));
},
// Without disabling this on native, you get the error `Can't find variable self`.
inline: !isNative,
// Specify the mimetypes for hosting native bundles.
mimeTypes,
};
}
exports.createDevServer = createDevServer;
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